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A284976 a(n) is the number of self-conjugate partitions of n which represent Chomp positions with Sprague-Grundy value 5. 0
0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 2, 0, 3, 0, 4, 1, 2, 3, 6, 2, 4, 4, 4, 3, 8, 5, 7, 7, 9, 7, 7, 11, 14, 9, 5, 16, 13, 28, 16, 26, 18, 23, 27, 32, 27, 35, 33, 39, 34, 56 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,30

COMMENTS

The number of all Chomp positions with Sprague-Grundy value 5 are given in A284692.

REFERENCES

P. M. Grundy, Mathematics and games, Eureka 2 (1939), 6-8; reprinted (1964), Eureka 27, 9-11.

R. Sprague, Über mathematische Kampfspiele, Tohoku Math. J. 41 (1936), 438-444.

R. Sprague, Über zwei Abarten von Nim, Tohoku Math. J. 43 (1937), 351-354.

LINKS

Table of n, a(n) for n=1..69.

Thomas S. Ferguson, Game Theory (lecture notes + exercise questions for a course on Combinatorial Game Theory).

CROSSREFS

Cf. A112471, A112472, A112473.

Sequence in context: A046767 A115720 A053120 * A008743 A029179 A008721

Adjacent sequences:  A284973 A284974 A284975 * A284977 A284978 A284979

KEYWORD

nonn

AUTHOR

Thomas J Wolf, Apr 06 2017

STATUS

approved

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Last modified February 21 19:50 EST 2018. Contains 299423 sequences. (Running on oeis4.)